CDE

CDE may refer to:

Education

• California Department of Education
• Career Development Event, a type of contest sponsored by the National FFA Organization
• Center for Data Engineering, IIIT Hyderabad
• Center for Distance Education at University of Alaska Fairbanks
• Certified diabetes educator
• Colorado Department of Education

Technology and computing

• Cardholder Data Environment, part of the Payment Card Industry Data Security Standard for credit card handling
• Chrome Dev Editor, a Dart programming language development environment for Google Chrome
• Collaborative Development Environment, a software development methodology
• Common Data Environment, a digital resource used in building information modeling
• Common Desktop Environment, a graphical desktop environment for Unix and OpenVMS

Other

• Carbon dioxide equivalent, a scale of measurement of the "greenhouse effect" of other atmospheric gases
• Cde., an abbreviation of comrade
• CDE, NYSE stock symbol for Coeur Mining
• Ciudad del Este, a city in Paraguay
• Comissões Democráticas Eleitorais, part of the former Portuguese Democratic Movement
• Comitetul Democrat Evreiesc, or Jewish Democratic Committee
• Commandement de l'Espace, the French military space command
• Concept development and experimentation, a technique for developing new ideas for military capabilities